Liquid humic acid from SoundSoil 1 Gal

Liquid Humate is an Ideal Soil Amendment for any Lawn or Garden

Regular price $39.95 Sale

Liquid humates are a natural, safe and easy way to add beneficial organic matter to your lawn, garden or potted plants. 

Rich, healthy soils contain large amounts of Humus. This critical form of organic matter improves soil structure, aeration, nutrient retention, and provides a haven for beneficial microbes

By adding humic acid directly to the soil you can quickly improve numerous aspects of both the soil health and the health of the grasses, plants, and crops growing in the soil.

Liquid Humic Acid is a fantastic soil amendment that improves both clay and sandy soils.

  • Easier to apply than compost and weed-free.
  • Stimulates beneficial soil microorganisms.
  • Penetrates the soil quickly, going directly to the roots for rapid absorption.
  • Can be used with other fertilizers and is ideal to use alongside RestoreClay
  • Helps to “soften” and restructure hard clay soils.
  • Adds “body” and nutrients to sandy soils.

1 Gal will treat up to 12,000 sq ft of lawn or garden.

Recommended Application Rates


LAWN/GARDEN: Apply 1 oz (30 ml) per 100 sq. ft. of lawn or garden with a hose-end sprayer. Can be applied every 3-4 months. Water after to saturate down to the root zone.

POTTED PLANTS/CONTAINER GARDENS: Apply 2 tablespoons (1 oz.) per 1 gal water. Water as normal. Can be applied every 2-4 weeks.

TREES/SHRUBS: Apply 2-3 oz per 1 gal. water. Apply around the plant to root zone. Water enough to saturate up to 4 inches. Can be applied every 4 weeks.

Guaranteed Analysis:
Humic Acids…………...4%(CDFA Method)
Total of other Ingredients (Inert Material)…………96%

Net Contents: 1 US Gal of 6% Liquid Humate.

Customer Reviews

Based on 2 reviews
So far, so good!

This was my first go around with humic acid, so I've waited 3 rounds before leaving my review of the product. I applied new topsoil and sod over the spring, and noticed several areas where water was pooling and the sod was dying. After doing some research I realized hard compacted clay soil was my problem. 3 rounds of liquid shumate down and I've already noticed a huge improvement in the quality of my soil. The St. Augustine grass has recovered in my trouble spots and is filling in nicely. I will definitely continue to use this product!

Humic Acid

I added Humic Acid to the lawn Mutt program and this really helped solve my urine issues. Had a few dogs over on the holiday and the yard survived!! Great products.